WO2011090705A2 - Polyarylene polymers and processes for preparing - Google Patents
Polyarylene polymers and processes for preparing Download PDFInfo
- Publication number
- WO2011090705A2 WO2011090705A2 PCT/US2010/062199 US2010062199W WO2011090705A2 WO 2011090705 A2 WO2011090705 A2 WO 2011090705A2 US 2010062199 W US2010062199 W US 2010062199W WO 2011090705 A2 WO2011090705 A2 WO 2011090705A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- give
- mmoles
- solution
- mixture
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 18
- 229920000412 polyarylene Polymers 0.000 title abstract description 6
- 239000000178 monomer Substances 0.000 claims abstract description 34
- 239000003446 ligand Substances 0.000 claims description 26
- 230000007935 neutral effect Effects 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims description 9
- JRTIUDXYIUKIIE-KZUMESAESA-N (1z,5z)-cycloocta-1,5-diene;nickel Chemical compound [Ni].C\1C\C=C/CC\C=C/1.C\1C\C=C/CC\C=C/1 JRTIUDXYIUKIIE-KZUMESAESA-N 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052723 transition metal Inorganic materials 0.000 claims description 6
- 150000003624 transition metals Chemical class 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000003457 sulfones Chemical class 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 64
- 239000000243 solution Substances 0.000 description 48
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 42
- 239000000203 mixture Substances 0.000 description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- 229910052757 nitrogen Inorganic materials 0.000 description 32
- 239000007787 solid Substances 0.000 description 29
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 20
- 238000003756 stirring Methods 0.000 description 19
- 238000003828 vacuum filtration Methods 0.000 description 17
- 238000010992 reflux Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 159000000000 sodium salts Chemical class 0.000 description 12
- -1 polyphenylene backbone Polymers 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- LEMMUDNZHFSHEB-UHFFFAOYSA-N 2-(benzenesulfonyl)-1-[2-(benzenesulfonyl)-4-bromophenyl]-4-bromobenzene Chemical group C=1C=CC=CC=1S(=O)(=O)C1=CC(Br)=CC=C1C1=CC=C(Br)C=C1S(=O)(=O)C1=CC=CC=C1 LEMMUDNZHFSHEB-UHFFFAOYSA-N 0.000 description 9
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 230000009477 glass transition Effects 0.000 description 9
- 238000010926 purge Methods 0.000 description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 150000002815 nickel Chemical class 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- RRKODOZNUZCUBN-CCAGOZQPSA-N (1z,3z)-cycloocta-1,3-diene Chemical compound C1CC\C=C/C=C\C1 RRKODOZNUZCUBN-CCAGOZQPSA-N 0.000 description 6
- NWYHCLZPZAAVPT-UHFFFAOYSA-N 2-(benzenesulfonyl)-1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C(S(=O)(=O)C=2C=CC=CC=2)=C1 NWYHCLZPZAAVPT-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- HRMKLFFUMPUJSF-UHFFFAOYSA-N 5-chloro-2-(4-chloro-2-sulfophenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1S(O)(=O)=O HRMKLFFUMPUJSF-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000000113 differential scanning calorimetry Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 5
- 229920006261 self reinforced polyphenylene Polymers 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- 238000010189 synthetic method Methods 0.000 description 5
- 238000002411 thermogravimetry Methods 0.000 description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 238000004440 column chromatography Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002816 nickel compounds Chemical class 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- 0 *c1cc(S(*)(=O)=O)c(*)cc1 Chemical compound *c1cc(S(*)(=O)=O)c(*)cc1 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- GUCJTGYQCHDCLD-UHFFFAOYSA-N 2,5-dibromobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(Br)=CC=C1Br GUCJTGYQCHDCLD-UHFFFAOYSA-N 0.000 description 3
- ZLMPLIWURYRGEB-UHFFFAOYSA-N 2,5-dibromobenzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC(Br)=CC=C1Br ZLMPLIWURYRGEB-UHFFFAOYSA-N 0.000 description 3
- IFOUFJBAMAPFBN-UHFFFAOYSA-N 2-(benzenesulfonyl)-1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C(S(=O)(=O)C=2C=CC=CC=2)=C1 IFOUFJBAMAPFBN-UHFFFAOYSA-N 0.000 description 3
- VEDGNMLPNHBMCZ-UHFFFAOYSA-N 5-bromo-2-(4-bromo-2-chlorosulfonylphenyl)benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC(Br)=CC=C1C1=CC=C(Br)C=C1S(Cl)(=O)=O VEDGNMLPNHBMCZ-UHFFFAOYSA-N 0.000 description 3
- GYSZDGVKIMMQMW-UHFFFAOYSA-N 5-chloro-2-(4-chloro-2-chlorosulfonylphenyl)benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1S(Cl)(=O)=O GYSZDGVKIMMQMW-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000010485 C−C bond formation reaction Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 150000001879 copper Chemical class 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 150000003623 transition metal compounds Chemical class 0.000 description 3
- SWJPEBQEEAHIGZ-UHFFFAOYSA-N 1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C=C1 SWJPEBQEEAHIGZ-UHFFFAOYSA-N 0.000 description 2
- MHMIDKZXUHFHHC-UHFFFAOYSA-N 2-(benzenesulfonyl)-1-[2-(benzenesulfonyl)-4-chlorophenyl]-4-chlorobenzene Chemical group C=1C=CC=CC=1S(=O)(=O)C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1S(=O)(=O)C1=CC=CC=C1 MHMIDKZXUHFHHC-UHFFFAOYSA-N 0.000 description 2
- UJWUPNYBEJZARL-UHFFFAOYSA-N 5-bromo-2-(4-bromo-2-sulfophenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(Br)=CC=C1C1=CC=C(Br)C=C1S(O)(=O)=O UJWUPNYBEJZARL-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 2
- 229920000265 Polyparaphenylene Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical class B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical group [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 2
- 229910000085 borane Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 239000012954 diazonium Substances 0.000 description 2
- 150000001989 diazonium salts Chemical class 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical group 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000003658 microfiber Substances 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- FAVKIHMGRWRACA-UHFFFAOYSA-N (2,5-dichlorophenyl)-phenylmethanone Chemical compound ClC1=CC=C(Cl)C(C(=O)C=2C=CC=CC=2)=C1 FAVKIHMGRWRACA-UHFFFAOYSA-N 0.000 description 1
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- LFXZSGVZSSMCMB-UHFFFAOYSA-N 2,5-dichlorobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(Cl)=CC=C1Cl LFXZSGVZSSMCMB-UHFFFAOYSA-N 0.000 description 1
- BXCOSWRSIISQSL-UHFFFAOYSA-N 2,5-dichlorobenzenesulfonyl chloride Chemical compound ClC1=CC=C(Cl)C(S(Cl)(=O)=O)=C1 BXCOSWRSIISQSL-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- CLGHYHZAQCJNSD-UHFFFAOYSA-N 5,5-dibromo-2-(2-sulfophenyl)cyclohexa-1,3-diene-1-sulfonic acid Chemical compound C1=CC(Br)(Br)CC(S(=O)(=O)O)=C1C1=CC=CC=C1S(O)(=O)=O CLGHYHZAQCJNSD-UHFFFAOYSA-N 0.000 description 1
- MBJAPGAZEWPEFB-UHFFFAOYSA-N 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1C1=CC=C(N)C=C1S(O)(=O)=O MBJAPGAZEWPEFB-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 125000006416 CBr Chemical group BrC* 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910021585 Nickel(II) bromide Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229920005603 alternating copolymer Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical group C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical class OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 125000005620 boronic acid group Chemical group 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- NSWRSAFGHPRHGG-UHFFFAOYSA-L dichloronickel;2-pyridin-2-ylpyridine Chemical compound Cl[Ni]Cl.N1=CC=CC=C1C1=CC=CC=N1 NSWRSAFGHPRHGG-UHFFFAOYSA-L 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000004820 halides Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 description 1
- UYLRKRLDQUXYKB-UHFFFAOYSA-N nickel;triphenylphosphane Chemical compound [Ni].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 UYLRKRLDQUXYKB-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 150000002941 palladium compounds Chemical class 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- UQFSVBXCNGCBBW-UHFFFAOYSA-M tetraethylammonium iodide Chemical compound [I-].CC[N+](CC)(CC)CC UQFSVBXCNGCBBW-UHFFFAOYSA-M 0.000 description 1
- 229920006259 thermoplastic polyimide Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/14—Polysulfides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/10—Definition of the polymer structure
- C08G2261/14—Side-groups
- C08G2261/145—Side-chains containing sulfur
- C08G2261/1452—Side-chains containing sulfur containing sulfonyl or sulfonate-groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/312—Non-condensed aromatic systems, e.g. benzene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
- C08G2261/51—Charge transport
- C08G2261/516—Charge transport ion-conductive
Definitions
- the present invention is directed to polyarylene polymers useful as engineering polymers, and to processes and monomers for use in preparing the polymers.
- High performance polymers are a fast growing portion of the engineering polymers market. These polymers offer excellent
- thermoplastic HPP are either semi-crystalline or amorphous with the former typically offering superior chemical and abrasion resistance and the latter superior thermal resistance and mechanical toughness.
- semi- crystalline HPP are polyphenylene sulfide, liquid-crystal polyesters, and polyether ketones, and the most common amorphous HPP are polyether sulfones and thermoplastic polyimides. These polymers are typically filled with glass fiber, carbon fiber, graphite, and other materials as
- HPP self-reinforced polyphenylene
- SRP self-reinforced polyphenylene
- amorphous polymer with many of the attributes of the semi- crystalline polymers.
- SRP offers a unique combination of tensile properties, abrasion resistance, chemical resistance, and thermal stability.
- the key to its high performance is the rigid-rod phenylene backbone which makes further fiber reinforcement unnecessary.
- the polyphenylene backbone can be substituted with phenylketone groups to render it amorphous and allow for thermal processing. For example, Wang and Quirk, Macromolecules, 1995, 28 (10), p.
- poly(2,5- benzophenone) is thought to be amorphous due to the head-tail disorder introduced in the polymer backbone during polymerization of 2,5- dichlorobenzophenone and that the degree of disorder has an effect on the glass transition temperature (Tg) of the polymer.
- a sulfone version of SRP such as poly(2,5-diphenylsulfone) (PDS)
- PDS poly(2,5-diphenylsulfone)
- One aspect of the present invention is a polymer comprising repeating units of Formula (I):
- the repeat unit can be referred to as a rigid-rod polyarylene; however it has a higher degree of structural order than typical rigid-rod polyphenylenes by virtue of its symmetrically meta-disubstituted biphenylene structure.
- bulky aromatic group is meant an aromatic carbocyclic group having a single ring (e.g., phenyl), multiple rings (e.g., biphenyl), or multiple condensed rings in which at least one is aromatic, (e.g.,
- the bulky aromatic group can be optionally substituted with a non-reactive group, such as alkyl, other aromatic groups, and other non-reactive functional groups such as ethers.
- T is phenyl.
- polymer is intended to include homopolymers, copolymers, and terpolymers.
- the polymer can have a number average molecular weight (M n ) of at least about 5,000, or at least about 15,000, or at least about 19,000.
- the polymer can also have a weight average molecular weight (M w ) of at least 80,000, or at least 200,000.
- the polymer is a homopolymer.
- the polymer is a copolymer, containing other repeat units.
- Such other repeat units can maintain the rigid-rod nature of the biphenylene backbone of the polymer comprising repeating units of Formula (I), or can introduce varying degrees of flexibility.
- Appropriate rigid-rod repeat units can be similar in chemical composition and structure to preserve the physical properties of the polymer comprising repeating units of Formula (I) or can be different to introduce additional properties required for processing and/or for the desired application of the polymer.
- the polymer can additionally comprise repeating units of Formula (II):
- T' is a bulky aromatic group.
- T' is phenyl.
- These embodiments introduce sufficient head-tail disorder in the phenylene repeat units of the polymer to modify its physical properties while preserving the rigid-rod structure.
- Polymers comprising repeating units of both Formula (I) and Formula (II) can have a number average molecular weight (M n ) of at least about 5,000, or at least about 9,000, or at least about 60,000.
- the polymers can also have a weight average molecular weight (M w ) of at least 40,000, or at least 300,000.
- a suitable monomer to prepare polymers comprising repeating units of Formula (I) is a compound of Formula (IA):
- T is as described above and X is independently Br or CI, typically CI, and has a higher degree of structural order than typical rigid- rod polyphenylenes by virtue of its symmetrically meta-disubstituted biphenylene structure.
- a suitable monomer to prepare polymers comprising repeating units of Formula (II) is a compound of Formula (IIA):
- the polymer comprising repeating units of Formula (I) with repeating units of Formula (II) can be block, random, or alternating copolymers.
- the monomers of Formulae (IA) and (IIA) may be reacted to form larger monomeric units that are then polymerized alone or with other monomers to form the polymers disclosed herein.
- a copolymer (-A-) x (-B-) y may be formed by copolymerizing monomer X-A-X with monomer X-B-X, or by forming larger monomer X-A-B-X and polymerizing that monomer. In both cases, the resulting polymer is considered a copolymer derived from monomer X-A-X and monomer X-B- X.
- the monomers of Formula (IA) and (IIA), and the reactants used to prepare the monomers may be obtained commercially or be prepared using any known method in the art or those disclosed herein.
- the practical upper limit to the number of monomeric units in the polymer is determined in part by the desired solubility of a polymer in a particular solvent or class of solvents. As the total number of monomeric units increases, the molecular weight of the polymer increases. The increase in molecular weight is generally expected to result in a reduced solubility of the polymer in a particular solvent. Moreover, in one
- the number of monomeric units at which a polymer becomes substantially insoluble in a given solvent is dependent in part upon the structure of the monomer.
- a polymer composed of disubstituted biphenylene-based monomers may become substantially insoluble in an organic solvent if the resulting polymer becomes too rigid in the course of polymerization and the biphenylene repeat unit is too structurally regular due to the structure of T.
- the number of monomeric units at which a copolymer becomes substantially insoluble in a given solvent is dependent in part upon the ratio of the comonomers.
- a copolymer composed of several rigid monomers may become substantially insoluble in an organic solvent when ratio of disubstituted biphenylene monomeric units to substituted phenylene monomeric units is too large.
- the selection of polymer molecular weight, polymer and copolymer composition, and a solvent is within the purview of one skilled in the art.
- the polymerizations as described herein can generally be performed by synthetic routes in which the leaving groups of the
- carbon-carbon bond-forming reactions are typically mediated by a zerovalent transition metal complex that contains neutral ligands.
- the zerovalent transition metal complex contains nickel or palladium.
- complex is meant one or more metal cations together with associated anions and/or neutral ligands.
- Neutral ligands are defined as ligands that are neutral, with respect to charge, when formally removed from the metal in their closed shell electronic state.
- Neutral ligands contain at least one lone pair of electrons, a pi-bond, or a sigma bond that is capable of binding to the transition metal.
- the neutral ligand may also be a combination of two or more neutral ligands.
- Neutral ligands may also be polydentate when more than one neutral ligand is connected via a bond or a hydrocarbyl, substituted hydrocarbyl or a functional group tether.
- a neutral ligand may be a substituent of another metal complex, either the same or different, such that multiple complexes are bound together.
- Neutral ligands can include carbonyls, thiocarbonyls, carbenes, carbynes, allyls, alkenes, olefins, cyanides, nitriles, carbon monoxide, phosphorus containing compounds such as phosphides, phosphines, or phosphites, acetonitrile, tetrahydrofuran, tertiary amines (including heterocyclic amines), ethers, esters, phosphates, phosphine oxides, and amine oxides.
- the zerovalent transition metal compound that is the active species in carbon-carbon bond formation can be introduced directly into the reaction, or can be generated in situ under the reaction conditions from a precursor transition metal compound and one or more neutral ligands.
- a zerovalent nickel compound such as a coordination compound like bis(1 ,5- cyclooctadiene)nickel(O)
- a neutral ligand such as triphenylphosphine or 2,2 ' -bipyridine.
- a second neutral ligand such as 1 ,5-cyclooctadiene, can be used to stabilize the active zerovalent nickel compound.
- the catalyst is formed from a divalent nickel salt.
- the nickel salt can be any nickel salt that can be converted to the zerovalent state under reaction conditions. Suitable nickel salts are the nickel halides, typically nickel dichloride or nickel dibromide, or coordination compounds, typically bis(triphenylphosphine)nickel dichloride or (2,2'-bipyridine)nickel dichloride.
- the divalent nickel salt is typically present in an amount of about 0.01 mole percent or greater, more typically about 0.1 mole percent or greater or 1 .0 mole percent or greater.
- the amount of divalent nickel salt present is typically about 30 mole percent or less, more typically about 15 mole percent or less based on the amount of monomers present.
- the polymerization is performed in the presence of a material capable of reducing the divalent nickel ion to the zerovalent state.
- Suitable material includes any metal that is more easily oxidized than nickel. Suitable metals include zinc, magnesium, calcium and lithium, with zinc in the powder form being typical. At least stoichiometric amounts of reducing agent based on the monomers are required to maintain the nickel species in the zerovalent state throughout the reaction. Typically, about 150 mole percent or greater, more typically about 200 mole percent or greater, or about 250 mole percent or greater is used. The reducing agent is typically present in an amount of about 500 mole percent or less, about 400 mole percent or less, or about 300 mole percent or less based on the amount of monomer.
- Suitable ligands are neutral ligands as described above, and include trihydrocarbylphosphines.
- Typical ligands are monodentate, such as triaryl or trialkylphosphines like triphenylphosphine, or bidentate, such as 2,2'-bipyridine.
- a compound capable of acting as a monodentate ligand is typically present in an amount of from about 10 mole percent or greater, or about 20 mole percent or greater based on the monomer.
- a compound capable of acting as a monodentate ligand is typically present in an amount of about 100 mole percent or less, about 50 mole percent or less, or about 40 mole percent or less.
- a compound capable of acting as a bidentate ligand is typically present in an amount that is about a molar equivalent or greater based on the divalent nickel salt.
- the bidentate ligand can be incorporated into the nickel salt as a coordination compound as described above.
- a dihalo derivative of one monomer is reacted with a derivative of another monomer having two leaving groups selected from boron ic acid (-B(OH 2 ) or boronate salt, boron ic acid esters (-BOR2) or (-B(ORO)), and boranes (-BR 2 ), where R is generally a hydrocarbyl group, in the presence of a catalytic amount of a zerovalent palladium compound containing a neutral ligand as described above, such as tetrakis(triphenylphosphine)palladium(0).
- the reaction mixture should include sufficient water or an organic base to hydrolyze the boronic ester or borane group to the corresponding boronic acid group.
- the diboronic derivative of a monomer can be prepared from the dihalo derivative by known methods, such as those described in Miyaura et al., Synthetic Communication, Vol. 1 1 , p. 513 (1981 ) and Wallow et al., American Chemical Society, Polymer Preprint, Vol. 34, (1 ), p. 1009 (1993).
- Suitable accelerators include alkali metal halides such as sodium bromide, potassium bromide, sodium iodide, tetraethylammonium iodide, and potassium iodide.
- the accelerator is used in a sufficient amount to accelerate the reaction, typically 10 mole percent to 100 mole percent based on the monomer.
- the reactions are typically run in a suitable solvent or mixture of solvents, that is a solvent that is not detrimental to catalyst, reactant and product, and preferably one in which the reactants and products are soluble.
- suitable solvents include ⁇ , ⁇ -dimethylformamide (DMF), toluene, tetrahydrofuran (THF), acetone, anisole, acetonitrile, N,N- dimethylacetamide (DMAc), and N-methylpyrrolidinone (NMP).
- DMF ⁇ , ⁇ -dimethylformamide
- THF tetrahydrofuran
- acetone acetone
- anisole acetonitrile
- NMP N-methylpyrrolidinone
- reaction is typically conducted in the absence of oxygen and moisture, as the presence of oxygen can be detrimental to the catalyst and the presence of a significant amount of water could lead to premature termination of the process. More typically, the reaction is performed under an inert atmosphere such as nitrogen or argon.
- the reactions can be performed at any temperature at which the reaction proceeds at a reasonable rate and does not lead to degradation of the product or catalyst. Generally, the reaction is performed at a temperature of about 20 °C to about 200 °C, more typically less than 100 °C.
- the reaction time is dependent upon the reaction temperature, the amount of catalyst and the concentration of the reactants, and is usually about 1 hour to about 100 hours.
- the polymers prepared by the disclosed methods can be recovered according to conventional techniques including filtration and precipitation using a non-solvent. They also can be dissolved or dispersed in a suitable solvent for further processing.
- the polymers disclosed herein are suitable for use as engineering polymers in applications such as, for example, molecular reinforcement in nanocomposites, mineral-filled and fiber-reinforced composites, injection and compression-molded parts, fibers, films, sheets, papers, and coatings, and can be processed both thermally as is typical for thermoplastic polymers and in solution after dissolving in suitable solvents depending on the requirements of the application.
- the slurry was treated with 50 % sodium hydroxide solution (130 g) and diluted to 900 mL with water with heating to disperse the precipitated solids.
- the mixture was cooled to room temperature and the solids collected by vacuum filtration under a rubber dam.
- the solids were washed with two times with isopropanol (200 mL) and air dried on the filter then dried under vacuum at 100 °C to give 159 g (93 % crude yield).
- the product was recrystallized from ethanol/water (4:1 ) and dried under vacuum at 150 °C to give 146 g (86 % yield) of 2,5- dibromobenzenesulfonic acid, sodium salt.
- 1 H NMR (DMSO-d 6 ) 7.42 (dd, 8.4, 2.6 Hz, 1 H), 7.53 (d, 8.4 Hz, 1 H), 8.01 (d, 2.6 Hz, 1 H).
- the reaction mixture was poured into concentrated hydrochloric acid to precipitate the polymer and the mixture was chopped in a blender to disperse the polymer into particles.
- the polymer was collected by vacuum filtration using water to wash the polymer.
- the polymer was washed with concentrated hydrochloric acid followed by water.
- the damp polymer was washed with cyclohexane followed by methanol and dried in a vacuum oven at 70 °C under nitrogen purge to give 1 .32 g (88 % yield) of poly[(2,2'-bis-benzenesulfonyl-4,4'-biphenylene)].
- the polymer showed low solubility in DMSO and DMAc.
- a broad 1 H NMR spectrum was obtained in DMSO-d 6 at 100 °C: 7.25, 7.59, 7.70, 7.73, 8.08, 8.38.
- the molecular weight distribution was measured by gel permeation
- hydrochloric acid 250 ml_
- hydrochloric acid 250 ml_
- the polymer was collected by vacuum filtration using water to wash the polymer.
- the polymer was washed with concentrated hydrochloric acid followed by water.
- the damp polymer was washed with hexane followed by methanol and dried in a vacuum oven at 70 °C under nitrogen purge to give 8.35 g (97 % yield) of poly[(2,2'-bis-benzenesulfonyl-4,4'-biphenylene)].
- the polymer showed low solubility in DMSO and DMAc.
- a broad 1 H NMR spectrum was obtained in DMSO-d 6 at 120 °C: 7.29, 7.63, 7.73, 7.74, 8.10, 8.41 .
- the molecular weight distribution was measured by gel permeation chromatography in DMAc: M n 19,400, M w 83,800, M z 244,000; [ ⁇ ] 4.32.
- Thermo-gravimetric analysis (10 °C/min scan rate) showed an onset of decomposition at 400 °C under air. Differential scanning calorimetry showed a glass transition temperature of 225 °C.
- the cooled reaction mixture was poured into concentrated hydrochloric acid to precipitate the polymer and the mixture was chopped in a blender to disperse the polymer into particles.
- the polymer was collected by vacuum filtration using methanol to wash the polymer.
- the polymer was washed several times with concentrated hydrochloric acid followed by methanol.
- the damp polymer was dried in a vacuum oven at 80 °C under nitrogen purge to give 2.17 g (100 % yield) of the 95:5 copolymer, poly[(2,2'-bis-benzenesulfonyl-4,4'-biphenylene)-co- (benzenesulfonyl-1 ,4-phenylene)].
- the polymer showed low solubility in DMSO and DMAc.
- the cooled reaction mixture was poured into concentrated hydrochloric acid to precipitate the polymer and the mixture was chopped in a blender to disperse the polymer into particles.
- the polymer was collected by vacuum filtration using methanol to wash the polymer.
- the polymer was washed twice with concentrated hydrochloric acid followed by methanol.
- the damp polymer was dried in a vacuum oven at 80 °C under nitrogen purge to give 2.05 g (100 % yield) of the 90:10 copolymer, poly[(2,2'-bis-benzenesulfonyl-4,4'-biphenylene)-co-(benzenesulfonyl-1 ,4- phenylene)].
- the copolymer (0.5 g) was dissolved in DMAc at 160 °C to give 5.0 weight % solution.
- the cooled solution was filtered using a glass microfiber syringe filter and poured into a glass film-casting dish, which was placed on a leveled drying stage in a nitrogen-purged drying chamber.
- the dried film became slightly hazy and lifted free of the dish on its own.
- the film was further dried at 150 °C in a vacuum oven under nitrogen purge. The film was strong in tension, but was brittle as it broke into pieces when folded over and creased.
- the copolymer (0.5 g) was dissolved in 1 ,1 ,2,2-tetrachloroethane at room temperature to give 3.2 weight % solution.
- the solution was filtered using a glass microfiber syringe filter and poured into a glass film-casting dish, which was placed on a leveled drying stage in a nitrogen-purged drying chamber.
- the film was further dried at 80 °C in a vacuum oven under nitrogen purge. The film had become opaque and was floated free of the dish in water after scoring the edge. The film was not strong in tension and was brittle such that film could not even be folded over.
- the mixture was extracted several times with dichloromethane.
- the organic extracts were dried with sodium sulfate, filtered, and evaporated, then the solids were dried in a vacuum oven to give 14.38 g (100 % crude yield).
- the solids were recrystallized from ethanol after treating with decolorizing carbon to give about 14 g in two crops.
- the solids were recrystallized from ethanol to give 12.24 g (85 % yield) of 2-benzenesulfonyl-1 ,4- dichlorobenzene.
- a 1 L round- bottom flask equipped with a stirring bar was charged with copper(l) chloride (25 g, 0.25 moles) and hydrochloric acid (85 mL) to give a dark green solution then chilled to 0 °C in an ice bath.
- the cold diazonium salt slurry was added slowly to the solution to give immediate gas evolution.
- the solution was stirred until it warmed to room temperature and evaporated to remove excess hydrochloric acid.
- the solids were dissolved in water, treated with sodium carbonate to give pH 7, which precipitate residual copper salts, filtered and evaporated to give a tan solid.
- reaction mixture was diluted with DMAc (20 mL), poured into concentrated hydrochloric acid to precipitate the polymer, and rinsed from the flask with methanol and concentrated hydrochloric acid.
- the mixture was chopped in a blender to disperse the polymer into particles. The polymer was collected by vacuum filtration and rinsed from the blender jar with methanol, then washed on the filter three times with a mixture of methanol and concentrated hydrochloric acid.
- the polymer was then washed alternatively with water and methanol several times, and dried in a vacuum oven at 80 °C under nitrogen purge to give 0.41 g (100 % yield) of the 90:10 copolymer, poly[(2,2'-bis-benzenesulfonyl-4,4'-biphenylene)-co-(benzenesulfonyl-1 ,4- phenylene)].
- the molecular weight distribution was measured by gel permeation chromatography in DMAc: M n 60,100, M w 331 ,000, M z 1 ,600,000; [ ⁇ ] 9.12.
- Thermo-gravimetric analysis (10 °C/min scan rate) showed an onset of decomposition at 400 °C under air.
- Differential scanning calorimetry showed a glass transition temperature of 227 °C. This shows that 10 mole percent comonomer had no effect on the glass transition temperature when compared to the homopolymers of Examples 4 and 5, and was in fact higher presumably due to the improved reactivity of the chlorine groups, which also led to higher molecular weights than the copolymers of Examples 6 and 7.
- the copolymer (0.1 g) was dissolved in 1 ,1 ,2,2-tetrachloroethane to give 1 .1 weight % solution.
- the solution was poured into a
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127019864A KR20120125266A (ko) | 2009-12-29 | 2010-12-28 | 폴리아릴렌 중합체 및 제조 방법 |
JP2012547230A JP5701903B2 (ja) | 2009-12-29 | 2010-12-28 | ポリアリーレンポリマーおよび調製方法 |
EP10844255.9A EP2519554B1 (en) | 2009-12-29 | 2010-12-28 | Polyarylene polymers and processes for preparing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29057209P | 2009-12-29 | 2009-12-29 | |
US61/290,572 | 2009-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011090705A2 true WO2011090705A2 (en) | 2011-07-28 |
WO2011090705A3 WO2011090705A3 (en) | 2011-11-24 |
Family
ID=44307472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/062199 WO2011090705A2 (en) | 2009-12-29 | 2010-12-28 | Polyarylene polymers and processes for preparing |
Country Status (6)
Country | Link |
---|---|
US (2) | US20120004387A1 (ko) |
EP (1) | EP2519554B1 (ko) |
JP (1) | JP5701903B2 (ko) |
KR (1) | KR20120125266A (ko) |
TW (1) | TW201132669A (ko) |
WO (1) | WO2011090705A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015040196A (ja) * | 2013-08-22 | 2015-03-02 | Jsr株式会社 | 芳香族ジハライド化合物、重合体、重合体組成物及び成形体 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2926903A1 (en) * | 2014-03-31 | 2015-10-07 | Studiengesellschaft Kohle mbH | Process for preparing catalyst loaded polyphenylene particles, the obtained polyphenylene particles and their use as catalysts |
US11224158B2 (en) | 2019-08-22 | 2022-01-18 | Great Plains Manufacturing, Inc. | Metering device for agricultural product |
US11206758B2 (en) | 2019-08-22 | 2021-12-28 | Great Plains Manufacturing, Inc. | Flow tent for an agricultural product bin |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5962631A (en) | 1995-07-28 | 1999-10-05 | The Dow Chemical Company | 2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
WO2000053656A1 (en) | 1999-03-05 | 2000-09-14 | Cambridge Display Technology Limited | Polymer preparation |
US6353072B1 (en) | 1999-03-05 | 2002-03-05 | Cambridge Display Technology Limited | Polymer preparation from boron derivative functional group-containing monomers |
US20050239994A1 (en) | 2004-03-31 | 2005-10-27 | Litt Morton H | Liquid crystal poly(phenylene sulfonic acids) |
EP1995265A1 (en) | 2006-03-07 | 2008-11-26 | Sumitomo Chemical Company, Limited | Polyarylene and process for producing the same |
JP2009079214A (ja) | 2007-09-04 | 2009-04-16 | Sumitomo Chemical Co Ltd | スルホ基を有する重合体の製造方法 |
EP2065420A1 (en) | 2006-09-20 | 2009-06-03 | Sumitomo Chemical Company, Limited | Method for producing polyarylene |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565543A (en) * | 1988-02-17 | 1996-10-15 | Maxdem Incorporated | Rigid-rod polymers |
US5889134A (en) * | 1996-11-26 | 1999-03-30 | North Dakota State University | Chiral organozinc species for use in asymmetric reactions |
AU2003268784A1 (en) * | 2002-10-08 | 2004-05-04 | Toyo Boseki Kabushiki Kaisha | Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those |
JP4661083B2 (ja) * | 2004-02-05 | 2011-03-30 | 住友化学株式会社 | 高分子化合物およびその製造方法 |
US20080287646A1 (en) * | 2005-10-13 | 2008-11-20 | Sumitomo Chemical Company, Limited | Polyarylene and Method for Producing the Same |
JP5040226B2 (ja) * | 2006-03-07 | 2012-10-03 | 住友化学株式会社 | ポリアリーレン及びその製造方法 |
JP2008285661A (ja) * | 2007-04-17 | 2008-11-27 | Sumitomo Chemical Co Ltd | スルホン酸基を有するポリマーの製造方法 |
JP2009275219A (ja) * | 2008-04-17 | 2009-11-26 | Sumitomo Chemical Co Ltd | ポリアリーレンの製造方法 |
JP2013515848A (ja) * | 2009-12-29 | 2013-05-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ポリアリーレンアイオノマー性膜 |
-
2010
- 2010-12-28 KR KR1020127019864A patent/KR20120125266A/ko not_active Application Discontinuation
- 2010-12-28 TW TW099146427A patent/TW201132669A/zh unknown
- 2010-12-28 US US12/979,417 patent/US20120004387A1/en not_active Abandoned
- 2010-12-28 EP EP10844255.9A patent/EP2519554B1/en not_active Not-in-force
- 2010-12-28 JP JP2012547230A patent/JP5701903B2/ja not_active Expired - Fee Related
- 2010-12-28 WO PCT/US2010/062199 patent/WO2011090705A2/en active Application Filing
-
2012
- 2012-08-21 US US13/590,636 patent/US8609804B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5962631A (en) | 1995-07-28 | 1999-10-05 | The Dow Chemical Company | 2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
WO2000053656A1 (en) | 1999-03-05 | 2000-09-14 | Cambridge Display Technology Limited | Polymer preparation |
US6353072B1 (en) | 1999-03-05 | 2002-03-05 | Cambridge Display Technology Limited | Polymer preparation from boron derivative functional group-containing monomers |
US20050239994A1 (en) | 2004-03-31 | 2005-10-27 | Litt Morton H | Liquid crystal poly(phenylene sulfonic acids) |
EP1995265A1 (en) | 2006-03-07 | 2008-11-26 | Sumitomo Chemical Company, Limited | Polyarylene and process for producing the same |
EP2065420A1 (en) | 2006-09-20 | 2009-06-03 | Sumitomo Chemical Company, Limited | Method for producing polyarylene |
JP2009079214A (ja) | 2007-09-04 | 2009-04-16 | Sumitomo Chemical Co Ltd | スルホ基を有する重合体の製造方法 |
Non-Patent Citations (19)
Title |
---|
"Vogel's Textbook of Practical Organic Chemistry", 1981, LONGMAN (LONDON, pages: 285 - 286 |
COLON ET AL.: "Journal of Polymer Science, Part A, Polymer Chemistry", vol. 28, 1990, pages: 367 |
COURTOT ET AL., BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, vol. 49, 1931, pages 1047 - 1065 |
COURTOT; LIN, BULL. SOC. CHIM. FR, vol. 49, 1931, pages 1047 |
COURTOT; LIN, BULL. SOC. CHIM. FR., vol. 49, 1931, pages 1047 |
H. BORNS: "Annalen der Chemie", vol. 187, pages: 350 |
HAGBERG; OLSON; SHEARES, MACROMOLECULES, vol. 37, 2004, pages 4748 |
LOPPINET ET AL., LANGMUIR, vol. 14, 1998, pages 4958 - 4960 |
LOYDA ET AL., BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 63, 1990, pages 80 |
MIYAURA ET AL., SYNTHETIC COMMUNICATION, vol. 1 1, 1981, pages 513 |
MORONI ET AL., MACROMOLECULES, vol. 27, 1994, pages 562 |
RULKENS ET AL., MACROMOLECULAR: RAPID COMMUNICATIONS, vol. 15, 1994, pages 669 - 676 |
See also references of EP2519554A4 |
SRIVASTAVA ET AL., J. MED. CHEM., vol. 18, 1975, pages 798 - 802 |
ULBRICH ET AL., SOFT MATERIALS, vol. 1, 2003, pages 33 - 52 |
VANHEE ET AL., MACROMOLECULES, vol. 29, 1996, pages 5136 - 5142 |
WALLOW ET AL.: "Polymer Preprint", vol. 34, 1993, AMERICAN CHEMICAL SOCIETY, pages: 1009 |
WANG; QUIRK, MACROMOLECULES, vol. 28, no. 10, 1995, pages 3495 |
YAMAMOTO, PROGRESS IN POLYMER SCIENCE, vol. 17, 1992, pages 1 153 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015040196A (ja) * | 2013-08-22 | 2015-03-02 | Jsr株式会社 | 芳香族ジハライド化合物、重合体、重合体組成物及び成形体 |
Also Published As
Publication number | Publication date |
---|---|
KR20120125266A (ko) | 2012-11-14 |
JP2013515844A (ja) | 2013-05-09 |
EP2519554A4 (en) | 2014-01-22 |
US20120004387A1 (en) | 2012-01-05 |
US8609804B2 (en) | 2013-12-17 |
EP2519554B1 (en) | 2016-03-16 |
EP2519554A2 (en) | 2012-11-07 |
WO2011090705A3 (en) | 2011-11-24 |
JP5701903B2 (ja) | 2015-04-15 |
TW201132669A (en) | 2011-10-01 |
US20120322973A1 (en) | 2012-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Synthesis and characterization of poly (benzoyl-1, 4-phenylene) s. 2. Catalyst coligand effects on polymer properties | |
KR101953369B1 (ko) | 중합성 조성물 | |
JPS60500961A (ja) | 芳香族ポリマ−の製法 | |
Saxena et al. | Synthesis and characterization of polyamides and poly (amide–imide) s derived from 2, 2-bis (4-aminophenoxy) benzonitrile | |
EP1725596A2 (en) | Branched polyphenylene polymers | |
US8609804B2 (en) | Polyarylene polymers and processes for preparing | |
US5536808A (en) | Thiazole polymers and method of producing same | |
US6833432B2 (en) | Conjugated poly(2,7-carbazole) derivatives and process for the preparation thereof | |
Liaw et al. | Synthesis and characterization of new adamantane‐type cardo polyamides | |
WO2005078002A1 (ja) | ジハロゲン化物、高分子化合物及びその製造方法 | |
US20020103332A1 (en) | Conjugated polycarbazole derivatives and process for the preparation thereof | |
Maeyama et al. | Synthesis of fully aromatic polyketones without ether linkages in the main chain. Nickel complex-mediated aromatic coupling polymerization of bis (chlorobenzoylated) o-terphenyls | |
JP4017533B2 (ja) | ベンゾジイミダゾール化合物およびその製造方法 | |
Abdolmaleki | Novel aromatic poly (amide-hydrazide) s based on the bipyridine. Part I: Synthesis, characterization and thermal stability | |
Cai et al. | Synthesis and characterization of soluble aromatic poly (ether amide amide ether ketone ketone) s by electrophilic Friedel–Crafts solution polycondensation | |
Wei et al. | Synthesis and properties of novel poly (ether ketone ketone) s containing 1, 4‐naphthylene units by electrophilic solution copolycondensation | |
JP3811676B2 (ja) | ポリフェニレン系重合体の製造法 | |
JP5585916B2 (ja) | ポリチオフェン類の製造方法、及び新規なチオフェンモノマー | |
JPH0329095B2 (ko) | ||
JP4728975B2 (ja) | 高分子化合物およびその合成法 | |
Itoya et al. | Preparation and Properties of Aliphatic Polybenzoxazoles from 4, 4′-Diamino-3, 3′-Dihydroxybiphenyl and Aliphatic Dicarboxylic Acid Chlorides by the Silylation Method | |
Mingzhong cai et al. | Synthesis and Properties of Copolymers of Poly (ether ketone ketone) and Poly (ether ether ketone ketone) Containing Naphthalene Moieties and Pendant Cyano Groups | |
Chen et al. | Synthesis and properties of soluble aromatic copolyamides containing phosphine oxide moiety | |
US9187604B1 (en) | Hyperbranched poly(ether-ketones) via an A3 + B2 polymerization method | |
JP2024008007A (ja) | ポリチオフェン誘導体とその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10844255 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010844255 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012547230 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20127019864 Country of ref document: KR Kind code of ref document: A |